What is haplogroup I1a1a3?
I1a1a3 is a mitochondrial (maternal) haplogroup downstream of I1a1a, formed about 475 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 3 samples under this lineage (Ancient 3).
When did I1a1a3 form?
I1a1a3 formed about 475 years ago.
Where are I1a1a3 samples mainly from?
TheYtree curates 3 samples under this lineage, mainly from Sweden.
How do I attach my sample to I1a1a3?
Register and use the Free Submit tool to submit your maternal haplogroup or mutations; it will be placed on the corresponding maternal tree.
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